- "Jeez. I would've hit that Rolls-Royce."
Rolls-Royce is a manufacturer of high end luxury automobiles, one of which is the Rolls-Royce Silver Cloud III.
In Timeline 1 (the "Twin Pine" timeline), on October 27, 1985, Marty McFly was racing Needles in his Toyota Hilux. He collided with a Rolls-Royce Silver Cloud III that had just pulled out of a side street and broke his hand in the crash, preventing him from ever playing the guitar again. The owner of the Rolls-Royce pressed charges against Marty for the damage to his vehicle (perhaps in juvenile court), as a result of which Marty gave up on his musical career and spent decades feeling sorry for himself.
When Marty returned from 1885 (the "Lone Pine" timeline), he and Jennifer Parker encountered Needles and his gang at the very spot he would crash his truck. However, at the last second, when Needles wasn't looking, Marty put the truck in reverse while Needles raced ahead, and witnessed the Rolls-Royce nearly hit Needles' truck. It was at this moment that Jennifer saw the words "YOU'RE FIRED!!!" disappear from Ito T. Fujitsu's fax to Marty, a copy of which she had taken from the McFly residence in 2015. The dismal events of Marty's future were averted.